{"blog_title":"kakenman\u306e\u65e5\u8a18","published":"2011-06-04 14:01:56","author_url":"https://blog.hatena.ne.jp/kakenman/","provider_url":"https://hatena.blog","height":"190","title":"\u30db\u30c3\u30c8\u30b9\u30ef\u30c3\u30d7\u3092\u7528\u3044\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2RAID\u5fa9\u65e7","author_name":"kakenman","width":"100%","description":"\u6c17\u4ed8\u3044\u305f\u30896\u6708\u3067\u3059\u3002\u9a5a\u304d\u3067\u3059\u306d\u3002 \u4ed6\u306b\u3082VM\u5468\u308a\u3068\u304b\u8272\u3005\u66f8\u304d\u305f\u3044\u3053\u3068\u306f\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u5dee\u3057\u5f53\u305f\u3063\u3066\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2RAID\u3092\u5fa9\u65e7\u3057\u305f\u6642\u306e\u30e1\u30e2\u306a\u3069\u3092\u66f8\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u30ad\u30fc\u30ef\u30fc\u30c9\uff1a mdadm, RAID, hotswap, hotplug, software RAID\u3055\u3066\u3001SAS\u304c12\u672c\u523a\u3055\u308b2U\u306e\u30b5\u30fc\u30d0\uff08RAID\u7bb1\u3067\u306f\u306a\u3044\uff09\u3068\u3044\u3046\u9762\u767d\u3044\u3082\u306e\u304c\u7814\u7a76\u5ba4\u306b\u3042\u308a\u307e\u3057\u3066\u3001\u305d\u308c\u306b2T\u306eSAS\u309212\u672c\u523a\u3057\u3001md\u3067RAID1\u306b\u3057\u3066\u5408\u8a082T * 6 = 12T\u3068\u3044\u3046\u611f\u3058\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3067\u3001\u4eca\u56de\u58ca\u308c\u305f\u306e\u304csdg\u3060\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u304c\u306a\u304b\u306a\u304b\u9762\u5012\u306a\u611f\u3058\u3067\u3057\u305f\u3002\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u69cb\u6210\u306f\u4ee5\u4e0b\u3067\u3059\u3002sda\u3068sdg\u3092\u305d\u308c\u305e\u308c\u2026","provider_name":"Hatena Blog","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kakenman/20110604/20110604134105.jpg","blog_url":"https://kakenman.hatenadiary.org/","categories":[],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkakenman.hatenadiary.org%2Fentry%2F20110604%2F1307163716\" title=\"\u30db\u30c3\u30c8\u30b9\u30ef\u30c3\u30d7\u3092\u7528\u3044\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2RAID\u5fa9\u65e7 - kakenman\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://kakenman.hatenadiary.org/entry/20110604/1307163716"}